Unit 7 Fitness Trackers: Module 1 Flashcards
(19 cards)
What do fitness trackers primarily track?
Steps, sleep patterns, calories, and heart rates
Fitness trackers revolutionize personal health by providing insights into these key metrics.
How do fitness trackers enhance data analysis?
They link to smartphones for data analysis, trend tracking, and social comparison
This connectivity allows users to monitor their health in a more detailed manner.
What was the origin of fitness trackers?
Originated in the 18th century with mechanical pedometers in Europe
Introduced to the U.S. by Thomas Jefferson.
Who introduced fitness trackers to the U.S. ?
Thomas Jefferson
Introduced to the U.S. by Thomas Jefferson.
When did electronic step counters emerge?
In the 1990s
They engaged individuals in physical activities.
What type of devices have long been used by athletes and physicians?
Wearable monitoring devices
These devices track physiological traits like heart rate and blood pressure.
What are the functions of Wearable monitoring devices?
They track physiological traits like heart rate and blood pressure.
These devices track physiological traits like heart rate and blood pressure.
What do SmartTrack Sensors do?
Accelerometers detect motion and determine exercise type and duration
This helps in identifying the nature of physical activities.
What technology do PurePulse Sensors use?
Photoplethysmography: monitors blood flow in the wrist capillaries
This technology measures heart rate by monitoring blood flow in the wrist capillaries.
What do Barometers detect?
Barometers measure altitude changes
This helps in identifying the nature of physical activities.
What do SpO2 Sensors measure?
Blood oxygen saturation
They use red and infrared light for this measurement.
What do skin temperature sensors monitor?
Skin temperature during sleep over time
This data can provide insights into overall health.
What heart rate data do PurePulse sensors collect?
Resting and sleeping heart rates, cardio fitness level, and heart rate zones
This information is crucial for assessing cardiovascular health.
How do accelerometers contribute to fitness tracking?
They detect movement to assess exercise type, duration, and frequency
This helps users understand their activity levels.
What sleep patterns do fitness trackers monitor?
Light, deep, and REM sleep stages
This data is used to calculate sleep scores based on duration, quality, and restoration.
What do fitness trackers estimate regarding calories?
Calories burned based on physical data and activity levels
They can also record daily water intake.
Why is data collection from fitness trackers important?
It helps in assessing overall health and fitness
Understanding these metrics can aid in disease prevention.
What diseases can regular exercise and monitoring help prevent?
Heart disease, diabetes, and mental health issues
This highlights the importance of fitness trackers in health management.
What role do fitness trackers play in personal health management?
They provide detailed physiological monitoring
Technological advancements have significantly enhanced this capability.
